login
The OEIS is supported by the many generous donors to the OEIS Foundation.

 

Logo
Hints
(Greetings from The On-Line Encyclopedia of Integer Sequences!)
A222904 Number of nX6 0..3 arrays with no more than floor(nX6/2) elements unequal to at least one horizontal or antidiagonal neighbor, with new values introduced in row major 0..3 order 1
14, 403, 18981, 1346067, 115414184, 10615237672, 997770825049, 94604903182085, 9012490921248651, 861543012964481923, 82597017010401785014, 7938843940520801537695, 764786022222127620615363 (list; graph; refs; listen; history; text; internal format)
OFFSET
1,1
COMMENTS
Column 6 of A222906
LINKS
EXAMPLE
Some solutions for n=3
..0..0..1..0..1..2....0..0..0..0..1..1....0..0..0..0..1..0....0..1..1..2..2..2
..2..2..2..2..2..2....0..0..0..0..2..2....0..0..0..0..1..1....1..2..2..2..2..2
..2..2..2..2..2..2....0..0..0..2..1..1....0..0..0..2..1..3....3..2..2..2..2..2
CROSSREFS
Sequence in context: A041367 A041364 A353609 * A239785 A275025 A236156
KEYWORD
nonn
AUTHOR
R. H. Hardin Mar 09 2013
STATUS
approved

Lookup | Welcome | Wiki | Register | Music | Plot 2 | Demos | Index | Browse | More | WebCam
Contribute new seq. or comment | Format | Style Sheet | Transforms | Superseeker | Recents
The OEIS Community | Maintained by The OEIS Foundation Inc.

License Agreements, Terms of Use, Privacy Policy. .

Last modified June 2 11:38 EDT 2023. Contains 363097 sequences. (Running on oeis4.)